package io;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

public class CopDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos =new FileOutputStream("./img_cp.psd");
        FileInputStream fis =new FileInputStream("./img.psd");
        int d ;

        while ((d =fis.read())!=-1){
            fos.write(d);
        }
        System.out.println("复制完毕");
        fis.close();
        fos.close();
    }
}
